1. Eye fatigue. When an elderly person's eyes appear red, it is likely due to eye fatigue, which causes eye redness, and older adults are prone to insufficient sleep. Therefore, everyone should pay attention to eye fatigue when they notice an elderly person's eyes are red.
2. Conjunctivitis is a common eye condition that can irritate the body and also affect people's normal lives.
3. Subconjunctival congestion. Many elderly people experience subconjunctival congestion, a symptom often related to issues like vascular atherosclerosis. It's best to stay vigilant in daily life to avoid harm.
4. Trachoma is a common chronic infectious eye disease that can cause throat pain and infect those around. Therefore, elderly people should be on high alert if they notice similar symptoms.
5. Glaucoma. If glaucoma progresses to a certain stage, it can lead to blurred vision, red and swollen eyes, and other issues. Extra attention is needed in daily life.
The above five conditions are common causes of red eyes in the elderly. Since older adults generally require a longer time to adjust their physical condition, it's crucial not to take eye diseases lightly and to seek medical attention promptly.
